Greenville, IA

ZIP code 51343 belongs to Milford, Iowa. This charming town is known for its picturesque setting along the shores of the beautiful West Okoboji Lake. Visitors can enjoy outdoor activities like boating, fishing, and hiking in the surrounding area. Some notable landmarks in zip code 51343 include the Arnolds Park Amusement Park, which is one of the oldest amusement parks in the country, and the Okoboji Classic Cars museum, showcasing vintage automobiles.